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path: root/drivers/mtd/spi-nor/fsl-quadspi.c
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Diffstat (limited to 'drivers/mtd/spi-nor/fsl-quadspi.c')
-rw-r--r--drivers/mtd/spi-nor/fsl-quadspi.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/mtd/spi-nor/fsl-quadspi.c b/drivers/mtd/spi-nor/fsl-quadspi.c
index 7b10ed413..54640f1eb 100644
--- a/drivers/mtd/spi-nor/fsl-quadspi.c
+++ b/drivers/mtd/spi-nor/fsl-quadspi.c
@@ -269,7 +269,7 @@ struct fsl_qspi {
struct clk *clk, *clk_en;
struct device *dev;
struct completion c;
- struct fsl_qspi_devtype_data *devtype_data;
+ const struct fsl_qspi_devtype_data *devtype_data;
u32 nor_size;
u32 nor_num;
u32 clk_rate;
@@ -927,15 +927,12 @@ static void fsl_qspi_unprep(struct spi_nor *nor, enum spi_nor_ops ops)
static int fsl_qspi_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
- struct mtd_part_parser_data ppdata;
struct device *dev = &pdev->dev;
struct fsl_qspi *q;
struct resource *res;
struct spi_nor *nor;
struct mtd_info *mtd;
int ret, i = 0;
- const struct of_device_id *of_id =
- of_match_device(fsl_qspi_dt_ids, &pdev->dev);
q = devm_kzalloc(dev, sizeof(*q), GFP_KERNEL);
if (!q)
@@ -946,7 +943,9 @@ static int fsl_qspi_probe(struct platform_device *pdev)
return -ENODEV;
q->dev = dev;
- q->devtype_data = (struct fsl_qspi_devtype_data *)of_id->data;
+ q->devtype_data = of_device_get_match_data(dev);
+ if (!q->devtype_data)
+ return -ENODEV;
platform_set_drvdata(pdev, q);
/* find the resources */
@@ -1013,7 +1012,7 @@ static int fsl_qspi_probe(struct platform_device *pdev)
mtd = &nor->mtd;
nor->dev = dev;
- nor->flash_node = np;
+ spi_nor_set_flash_node(nor, np);
nor->priv = q;
/* fill the hooks */
@@ -1038,8 +1037,7 @@ static int fsl_qspi_probe(struct platform_device *pdev)
if (ret)
goto mutex_failed;
- ppdata.of_node = np;
- ret = mtd_device_parse_register(mtd, NULL, &ppdata, NULL, 0);
+ ret = mtd_device_register(mtd, NULL, 0);
if (ret)
goto mutex_failed;